OPTI-UPS DS-D33 User Manual Download Page 54 | Manualshive

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4-5

(c) Close the rectifier breaker - The rectifier will be automatically started if the

power  source  connected  is  correct.  The  DC  voltage  will  slowly
rise  up  (15  –  30sec.)  until  the  designated  voltage  is reached,  and
will  keep the  value anyhow.  Now,  the  DC  is  already  ready  for  the
inverter.

(d) Close the battery breaker - A fuse holder is employed in the battery to the

DC bus for safety purpose. Now the batteries will take-over to
supply the DC bus if rectifier mains fail.

(e) Push inverter on switch – To on the inverter, the inverter on switch and the

control  switch  must  be pressed  simultaneously.  The  inverter  will
start  working and inverter output will be  established in  4  sec.  The
load  will  be  automatically  transferred  to  the  inverter  3  sec.  later.
Now the UPS comes again into normal operation now.

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Summary of Contents for DS-D33

Page 1: ...OPTI UPS User s Guide Durable Series Models DS D33 www opti ups com ...

Page 2: ...2 80KVA 160KVA UPS 3 Phase Input 3 Phase Output 2 4 2 3 20KVA 50KVA UPS 3 Phase Input 1 Phase Output 2 7 3 INSTALLATION 3 1 3 1 Site Environment Consideration 3 1 3 2 Unpacking 3 4 3 3 Cable Selection 3 5 3 4 Terminal Connection 3 7 4 OPERATIONS 4 1 4 1 Switch on Procedure 4 1 4 2 Shutdown Procedure 4 2 4 3 From Inverter to Bypass Procedure 4 3 4 4 From Bypass to Inverter Procedure 4 4 5 LCD DISPL...

Page 3: ...enu 5 9 5 12 Menu 11 Data Time Setting Menu 5 11 5 13 Menu 12 Other Setting Menu 5 12 6 INTERFACE CONNECTIONS 6 1 6 1 Dry Contacts 6 1 6 2 External Shutdown 6 3 6 3 DB9 Connection 6 3 7 OPTIONS 7 1 7 1 Battery Cabinet 7 1 7 2 Emergent Stop Switch 7 2 7 3 Remote Control Panel UPSCAN 7 2 7 4 Software for PC Monitoring UPSCOM 7 2 7 5 Auto Dialing Module UPSCALL 7 3 7 6 Battery Monitoring Module DCMAN...

Page 4: ...ly DC capacitors are employed in this unit hazardous voltage still exists even when the unit is not energized Do not touch any part of the UPS inside WARNING Be sure to operate the UPS within the rated power of the UPS Prevent direct exposure to direct sunlight rain or contaminating environment Only qualified technicians should replace the batteries Since batteries have high short circuit current ...

Page 5: ...en you use a calculator to add up the direct and indirect loss caused by AC failure you will immediately find that the money you save in 2 or 3 times of AC failure can already compensate the cost of a UPS Besides the life expectancy of a UPS is at least 5 to 8 years you may already get back the expense on the UPS within one year Although the principle and operation of a UPS seems simple and straig...

Page 6: ...the problem of frequent break down of the UPS even more frequent than AC failure the cost of repairing is more the cost of the unit itself The last point is to choose an honest and experienced suppler who can help you to choose the correct UPS react promptly in case of UPS problem Then you can save your money as well as buy a correct suitable and reliable UPS that is the same as buy insurance to y...

Page 7: ...errupted Therefore the load connected to the output is protected Reserve Mode When the inverter is in abnormal conditions such as over temperature short circuit abnormal output voltage or overloaded for a period exceed the inverter s limit the inverter will automatically shutdown in order to protect itself from damage If the utility power is normal the static switch shall transfer the load to the ...

Page 8: ...city will not exist in UPS except the output transformer thus ensure the safety of service personnel Generally the UPS is expected to run 24 Hours a day in normal operation mode once it is installed except when the utility power is fail under overload condition or during maintenance The normal operation with battery connected can provide a clean stable free from any spikes and surges regulated and...

Page 9: ...rge the battery Besides the component used is SCR the component get merits by its ruggedness under poor condition Also big inductor is added at the input to avoid deforming the AC source waveform e High frequency design The inverter uses high frequency high efficiency IGBT PWM method to convert the DC power to AC power Therefore number of components is fewer in return reliability is improved size ...

Page 10: ...PS is designed with breaker on off sensor power supply sensor etc Therefore any operational mistake made by the user causes no harm to the UPS k Wide input range The UPS is designed to accept extra wide input range so that it can work comfortable under poor AC source Also all the input components used are especially selected to handle extreme high voltage and high current l Tolerate harsh environm...

Page 11: ... than it is specified q Redundant power supply An extra power supply is connected redundantly to supply power of the static switch so that there will be AC output no matter what happen to the UPS r Intelligent interface One remote control panel or one PC can monitor up to 99 UPS all of them can be remotely switched on or off and when any one of them encounters emergent condition it will warn the u...

Page 12: ... power factor smooth the current waveform and eliminate the harmonic current as well The control circuit regulates the DC bus within 1 Soft walk in circuitry approximately 20sec and current limit circuitry is used to prevent over current or instantaneous surge current Extra under voltage and over voltage protections are added to improve reliability and to shutdown the rectifier in case of abnormal...

Page 13: ...erformance The input inductor is retained too to obtain the best result Although the cost is higher it is most reliable and rugged topology Users need not to increase the input breaker and cable input KVA and harmonic current drawn is minimized to fulfill the worldwide energy saving requirements The harmonic current can be further lowered by adding harmonic filters install upon request The total h...

Page 14: ...d We use independent inverter for each phase Although it is more expensive each inverter has its independent feedback so that the voltage is unaffected when load is added to the adjacent phase that is excellent voltage regulation under 100 unbalanced load The IGBT is operated in its optimal condition to obtain best efficiency so as to minimize the electricity cost of the user Usually the most freq...

Page 15: ...pplying incorrect power to the load At last there is a double check by the CPU whether the transfer is successful or not 1 6 Maintenance Bypass Switch Unlike other UPS the maintenance bypass switch is already installed inside the UPS for convenience It should be opened under normal operation and only closed during maintenance For the sake of maintenance personnel s safety all power supply inside t...

Page 16: ...1 12 1 7 Dimension Drawings 20KVA 60KVA OUTLINE DRAWING ...

Page 17: ...1 13 20KVA 60KVA INTERIOR DRAWING ...

Page 18: ...1 14 80KVA 160KVA OUTLINE DRAWING ...

Page 19: ...1 15 80KVA 160KVA INTERIOR DRAWING ...

Page 20: ...1 16 200KVA 320KVA OUTLINE DRAWING ...

Page 21: ...1 17 200KVA 320KVA INTERIOR DRAWING ...

Page 22: ...1 18 INTER PCB DIAGRAM ...

Page 23: ... LOAD 110 LOAD 125 LOAD RESERVE ACFAIL RESERVE FREQF AIL BATTERYLO W BATTERYLO W SHUTDO WN RECTACF AIL RO TATION ERRO R RECTIF IE R SHUTDO WN HIGHDC BO OST CHARG E BATTERY TE ST EMERGENT RECT ACFAIL RESE RVEFAIL FUSE TEMP OVERLOAD HIGH DC BAT LOW BAT LOWSTOP FAULT Q INVERTER R 150 LOAD STO P DATALINE TRUEGALVANICISOLATEDUPS ON OFF LCD UP DOWN P ENTE R D E F G H I J K L M N O ...

Page 24: ... most update information to the user Therefore these LEDs are especially important when abnormal conditions happen The 24 information are as below INVERTER ON inverter is running INVERTER SS inverter static switch conducts while the reserve static switch is opened SHORT CIRCUIT UPS output is in short circuit state FUSE OVER TEMP SD inverter shutdown due to either fuse broken or temperature too hig...

Page 25: ...GE the battery is being boost charged by the rectifier BATTERY TEST battery is being tested EMERGENT STOP inverter shutdown due to emergent stop switch is pushed DATA LINE blinks when data is transmitted to or received from the communication port C Warning LEDs When abnormal condition happens these LEDs will lit to warn the user according to the cause of the faulty condition Therefore all these LE...

Page 26: ...holder therefore a hole is opened to let the beep sound can be heard outside Usually the user should not be expected to watch the UPS all the time therefore when abnormal conditions happen audible sound should be emitted to warn the user come over to check what happens to the UPS The buzzer will beep under either one of the following conditions INVERTER IS OVERLOADED 110 beep once 3 seconds 125 be...

Page 27: ...ator for battery test result If the battery test do not pass this LED will flash even the UPS is not in back up mode to prompt the user to change the battery I Inverter LED This LED will lit when the inverter is switched on therefore this LED indicates whether the inverter is running or not J Inverter SS LED This LED will lit when the inverter static switch is turned on and the reserve static swit...

Page 28: ...he previous page and also for confirming the number character item is selected P Inverter on switch It is the inverter control switch When this key is pushed with the control key simultaneously the inverter will be switched on Q Inverter control switch It is the inverter control switch When this key is pushed with the inverter on key simultaneously the inverter will be switched on Similarly when t...

Page 29: ...ORMAL INPUT CURRENT A 36 54 72 90 108 MAXIMUM INPUT CURRENT A 45 68 90 113 136 POWER WALK IN 0 100 20 sec EFFICIENCY 99 VOLTAGE REGULATION 1 CURRENT LIMIT A 54 81 108 135 162 RIPPLE VOLTAGE 0 5 BATTERY BATTERY TYPE SEAL LEAD ACID NiCd NO OF CELLS 174 271 VOLTAGE RANGE 295 410VDC 285 415VDC MAXIMUM CHARGE CURRENT ADC 10 15 20 25 30 BATTERY LOW VOLTAGE 320VDC 305VDC BATTERY LOW STOP VOLTAGE 295VDC 2...

Page 30: ...E RUNNING 50 60 Hz 0 1 Hz PHASE SHIFT UNDER 100 UNBALANCE LOAD 120 0 5 THD LINEAR LOAD 2 OVERLOAD 110 CONTINUOUS 110 125 15 min 125 150 10 min 150 60 sec EFFICIENCY 100 LOAD 93 93 93 5 93 5 94 MAXIMUM OUTPUT PEAK CURRENT A 87 130 174 218 260 STATIC SWITCH VOLTAGE RANGE 173 277 VAC LINE TO NEUTRAL FREQUENCY RANGE 45 55 Hz 55 65 Hz EFFICIENCY 99 5 TRANSFER TIME MAINS INVERTER 0 ms INVERTER MAINS 0 m...

Page 31: ...250 400 480 550 680 DIMENSION HEIGHT mm 1600 WIDTH mm 550 DEPTH mm 800 AUDIBLE NOISE 65 dBA AT 1 m STANDARDS EN50091 1 2 YES FCC CLASS A YES PROTECTIONS SHORT CIRCUIT RECTIFIER RESERVE BYPASS NFB LIGHTNING MOV EMC FILTER INPUT OUTPUT GALVANIC ISOLATION BETWEEN INPUT OUTPUT DATA DISPLAY BY LCD YES INDICATIONS ALARMS LED LCD BUZZER YES DRY CONTACT YES BATTERY START YES All specifications mentioned a...

Page 32: ...T CURRENT A 144 180 216 288 MAXIMUM INPUT CURRENT A 180 225 270 360 POWER WALK IN 0 100 20 sec EFFICIENCY 99 VOLTAGE REGULATION 1 CURRENT LIMIT A 216 270 324 432 RIPPLE VOLTAGE 0 5 BATTERY BATTERY TYPE SEAL LEAD ACID NiCd NO OF CELLS 174 271 VOLTAGE RANGE 295 410VDC 285 415VDC MAXIMUM CHARGE CURRENT ADC 40 50 60 80 BATTERY LOW VOLTAGE 320VDC 305VDC BATTERY LOW STOP VOLTAGE 295VDC 285VDC BOOST CHAR...

Page 33: ...FREE RUNNING 50 60 Hz 0 1 Hz PHASE SHIFT UNDER 100 UNBALANCE LOAD 120 0 5 THD LINEAR LOAD 2 OVERLOAD 110 CONTINUOUS 110 125 15 min 125 150 10min 150 60 sec EFFICIENCY 100 LOAD 94 5 94 5 95 95 MAXIMUM OUTPUT PEAK CURRENT A 348 432 520 693 STATIC SWITCH VOLTAGE RANGE 173 277 VAC LINE TO NEUTRAL FREQUENCY RANGE 45 55 Hz 55 65 Hz EFFICIENCY 99 5 TRANSFER TIME MAINS INVERTER 0 ms INVERTER MAINS 0 ms OV...

Page 34: ...20 950 1180 1450 DIMENSION HEIGHT mm 1600 WIDTH mm 1100 DEPTH mm 800 AUDIBLE NOISE 65 dBA AT 1 m STANDARDS EN50091 1 2 YES FCC CLASS A YES PROTECTIONS SHORT CIRCUIT RECTIFIER RESERVE BYPASS NFB LIGHTNING MOV EMC FILTER INPUT OUTPUT GALVANIC ISOLATION BETWEEN INPUT OUTPUT DATA DISPLAY BY LCD YES INDICATIONS ALARMS LED LCD BUZZER YES DRY CONTACT YES BATTERY START YES All specifications mentioned abo...

Page 35: ...NPUT CURRENT A 36 54 72 90 MAXIMUM INPUT CURRENT A 45 68 90 113 POWER WALK IN 0 100 20 sec EFFICIENCY 99 VOLTAGE REGULATION 1 CURRENT LIMIT A 54 81 108 135 RIPPLE VOLTAGE 0 5 BATTERY BATTERY TYPE SEAL LEAD ACID NiCd NO OF CELLS 174 271 VOLTAGE RANGE 295 410VDC 285 415VDC MAXIMUM CHARGE CURRENT ADC 10 15 20 25 BATTERY LOW VOLTAGE 320VDC 305VDC BATTERY LOW STOP VOLTAGE 295VDC 285VDC BOOST CHARGE 410...

Page 36: ...UNNING 50 60 Hz 0 1 Hz PHASE DIFFERENCE WITH RESERVE INPUT 0 5 THD LINEAR LOAD 2 OVERLOAD 110 CONTINUOUS 110 125 15 min 125 150 10 min 150 60 sec EFFICIENCY 100 LOAD 93 93 93 5 93 5 MAXIMUM OUTPUT PEAK CURRENT A 260 390 520 650 STATIC SWITCH VOLTAGE RANGE 173 277 VAC LINE TO FREQUENCY RANGE 45 55 Hz 55 65 Hz EFFICIENCY 99 5 TRANSFER TIME MAINS INVERTER 0 ms INVERTER MAINS 0 ms OVERLOAD 100 30 sec ...

Page 37: ... 400 480 550 DIMENSION HEIGHT mm 1600 WIDTH mm 550 DEPTH mm 800 AUDIBLE NOISE 65 dBA AT 1 m STANDARDS EN50091 1 2 YES FCC CLASS A YES PROTECTIONS SHORT CIRCUIT RECTIFIER RESERVE BYPASS NFB LIGHTNING MOV EMC FILTER INPUT OUTPUT GALVANIC ISOLATION BETWEEN INPUT OUTPUT DATA DISPLAY BY LCD YES INDICATIONS ALARMS LED LCD BUZZER YES DRY CONTACT YES BATTERY START YES All specifications mentioned above ar...

Page 38: ... CURRENT A 350 420 525 560 MAXIMUM INPUT CURRENT A 437 525 656 700 POWER WALK IN 15 100 15 sec EFFICIENCY 99 VOLTAGE REGULATION 1 CURRENT LIMIT A 525 630 788 840 RIPPLE VOLTAGE 0 5 BATTERY BATTERY TYPE SEAL LEAD ACID NiCd NO OF CELLS 174 271 VOLTAGE RANGE 295 410VDC 285 415VDC MAXIMUM CHARGE CURRENT ADC 100 120 150 160 BATTERY LOW VOLTAGE 320VDC 305VDC BATTERY LOW STOP VOLTAGE 295VDC 285VDC BOOST ...

Page 39: ...RUNNING 50 60 Hz 0 1 Hz PHASE DIFFERENCE WITH RESERVE INPUT 120 0 5 THD LINEAR LOAD 5 OVERLOAD 110 CONTINUOUS 110 125 15 min 125 150 10 min 150 60 sec EFFICIENCY 100 LOAD 95 95 95 95 MAXIMUM OUTPUT PEAK CURRENT A 800 1000 1250 1300 STATIC SWITCH VOLTAGE RANGE 173 277 VAC LINE TO NEUTRAL FREQUENCY RANGE 45 55 Hz 55 65 Hz EFFICIENCY 99 5 TRANSFER TIME MAINS INVERTER 0 ms INVERTER MAINS 0 ms OVERLOAD...

Page 40: ...00 2700 3000 3100 DIMENSION HEIGHT mm 1600 WIDTH mm 2200 DEPTH mm 800 AUDIBLE NOISE 67 dBA AT 1 m STANDARDS EN50091 1 2 YES FCC CLASS A YES PROTECTIONS SHORT CIRCUIT RECTIFIER RESERVE BYPASS NFB LIGHTNING MOV EMC FILTER INPUT OUTPUT GALVANIC ISOLATION BETWEEN INPUT OUTPUT DATA DISPLAY BY LCD YES INDICATIONS ALARMS LED LCD BUZZER YES DRY CONTACT YES BATTERY START YES All specifications mentioned ab...

Page 41: ...onment The following precautions and recommendations should be checked in considering the site and environment of the UPS a The UPS should be located on place with adequate ventilation refer to the specification of the heat dissipation of the UPS If the UPS is installed indoors care must be taken in insuring the evacuation of heat from the closed room b Adequate space at least 1M should be allowed...

Page 42: ...ature below 25 and humidity below 80 f If the UPS is installed outdoor avoid direct exposure of the UPS to the sunlight and rain Avoid direct confrontation with sand dust or wind g The floor loading capacity should be big enough to endure the weight of the UPS Four tough right angled steel foot stands are attached with the UPS please insert the corresponding screw nut dia 1 2 into the floor for se...

Page 43: ...S room should be limited to a minimum number of operation and maintenance personnel only The doors should be kept locked and the keys should be confined to authorized personnel only k Personnel who operate or maintain the UPS system should be proficient in normal and emergency operational procedures New personnel should be trained and qualified prior to operate the equipment l Although the UPS has...

Page 44: ...ructure if any physical damage was made during transportation Then check if all the accessories options match with your purchase order have been attached DOOR KEY THIS INSTRUCTION MANUAL BATTERY FUSE FOR BATTERY CABINET ONLY SPARE SCREWS FOR COVER PLATE SPARE SCREWS FOR CONNECTION TERMINALS etc Lastly check if the specification of the UPS identical to the specification you order The key items in t...

Page 45: ...ese data are for reference final decision should be made in accordance with the local electrical regulations BREAKER RATING FOR INPUT KVA INPUT Imax A NFB A 20 230 400V 3Φ 50 50 30 230 400V 3Φ 73 75 40 230 400V 3Φ 98 100 50 230 400V 3Φ 122 125 60 230 400V 3Φ 147 150 80 230 400V 3Φ 172 175 100 230 400V 3Φ 215 225 120 230 400V 3Φ 258 300 160 230 400V 3Φ 344 350 240 230 400V 3Φ 520 500 320 230 400V 3...

Page 46: ...UTPUT In A R S T mm2 N mm2 20 230 400V 3Φ 29 8 14 30 230 400V 3Φ 46 14 22 40 230 400V 3Φ 58 22 30 50 230 400V 3Φ 72 30 38 60 230 400V 3Φ 91 38 60 80 230 400V 3Φ 116 60 80 100 230 400V 3Φ 144 80 100 120 230 400V 3Φ 182 100 125 160 230 400V 3Φ 232 60 2 80 2 240 230 400V 3Φ 348 100 2 125 2 320 230 400V 3Φ 463 125 2 150 2 20 230V 1Φ 91 38 60 30 230V 1Φ 130 60 80 40 230V 1Φ 182 100 125 50 230V 1Φ 217 1...

Page 47: ... THE BATTERY VOLTAGE IS 295 410V KVA Imax A FUSE A CABLE mm2 20 60 63 22 30 90 100 38 40 120 125 38 50 150 160 50 60 180 200 80 80 240 125 2 38 2 100 300 160 2 50 2 120 360 200 2 80 2 160 480 200 2 80 2 240 720 200 4 80 4 320 960 200 4 80 4 ...

Page 48: ...ing types RR RS RT IN IR IS IT OR OS OT ON B B RESERVE RECTIFIER UPS BATTERY INPUT INPUT OUTPUT INPUT 3 PHASE INPUT 3 PHASE OUTPUT TERMINAL WITH TWO SOURCE IN IR IS IT OR OS OT ON B B RECTIFIER RESERVE INPUT UPS OUTPUT BATTERY INPUT 3 PHASE INPUT 3 PHASE OUTPUT TERMINAL WITH SINGLE SOURCE Three extra terminals are installed for convenience of changing the unit to separate reserve input ...

Page 49: ...IS IT OR ON B B RESERVE INPUT RECTIFIER INPUT UPS OUTPUT BATTERY INPUT 3 PHASE INPUT 1 PHASE OUTPUT TERMINAL WITH TWO SOURCE RT IN IR IS IT OR ON B B RECTIFIER RESERVE INPUT UPS OUTPUT BATTERY INPUT 3 PHASE INPUT 1 PHASE OUTPUT TERMINAL WITH SINGLE SOURCE Extra empty terminals are installed for convenience of changing the unit to separate reserve input ...

Page 50: ...But this procedure is for standard system 380 220V 3 phases 4 wires Input 10 160KVA For special specification and those above 160KVA please refer to the brief instruction label stuck in front of the PCB holder a Close the reserve breaker The reserve and output LED on the mimic will lit up indicating the reserve static switch loop is energized therefore the output has power now The power supply in ...

Page 51: ...LEDs INVERTER ON and INVERTER SS on the left hand side should lit If the load is over 70 the 70 LOAD LED will also lit 4 2 Shutdown Procedure If you want to shutdown the UPS completely no power at output or inside please follow the steps below But this procedure is for standard system 380 220V 3 phases 4 wires Input 10 160KVA For special specification and those above 160KVA please refer to the bri...

Page 52: ...e sure there is no critical load connected to the output e At last all power has been cut off now there should none of the LED or LCD lit The UPS now is completely shut off 4 3 From Inverter to Bypass Procedure If you want to stop the UPS for maintenance and do not stop the power supply from the load you can follow the steps below to turn the UPS to maintenance bypass mode without interrupting the...

Page 53: ...If the UPS is in maintenance bypass mode and you want to turn the UPS to normal mode without interrupting the output AC please follow the steps below But this procedure is for standard system 380 220V 3 phases 4 wires Input 10 160KVA For special specification and those above 160KVA please refer to the brief instruction label stuck in front of the PCB holder a Close the reserve breaker The reserve ...

Page 54: ... battery breaker A fuse holder is employed in the battery to the DC bus for safety purpose Now the batteries will take over to supply the DC bus if rectifier mains fail e Push inverter on switch To on the inverter the inverter on switch and the control switch must be pressed simultaneously The inverter will start working and inverter output will be established in 4 sec The load will be automatical...

Page 55: ... T O U S E T H E U P S M O D E L 5 0 3 3 A S N 1 2 3 4 5 6 7 8 9 0 I D 0 1 5 0 K V A I 2 2 0 3 8 0 V 5 0 H Z O 2 2 0 3 8 0 V 5 0 H Z 2 0 0 2 0 2 0 1 T U E 0 8 0 0 A M The first row will display the greeting context being set by the factory or sole agent Changing the context of this row is not recommended The model no MODEL serial no S N and the identification no ID are displayed in the second row ...

Page 56: ...f the UP DOWN or ENTER key the LCD will change to another screen the MENU 1 5 2 Menu 1 Select Menu S E L E C T M E N U S T A T U S W A R N F A U L T P A R A M E T E R S E T R E A L T I M E D A T A H I S T O R I C A L D A T A E X I T It is a select menu with cursor for user to select what type of data the user what to view or may the user would like to change the settings of the UPS such as inverte...

Page 57: ...T A T U S W A R N I N G R E C T I F I E R O N I N V E R T E R O F F L O A D O N I N V E R T E R It is a display menu jump from MENU 1 when STATUS WARN FAULT is selected The left hand side of this menu shows the real time status of the rectifier inverter and static switch states While the right hand side shows the warning or fault condition if any Therefore under normal condition the LCD display sh...

Page 58: ...R RESERVE FREQ ERROR 2nd row 170 OVERLOAD 150 OVERLOAD 125 OVERLOAD 110 OVERLOAD 3rd row BATTERY LOW STOP BATTERY LOW BATTERY BAD BATTERY GND FAULT BATTERY TESTING Lists below are all the fault conditions that can be displayed 1st row HIGH DC SHUTDOWN 2nd row SHORT CIRCUIT FUSE OVERHEAT OVERLOAD SHUTDOWN EMERGENT STOP INVERTER ABNORMAL 3rd row BYPASS ON SHUTDOWN The UP or DOWN key has no function ...

Page 59: ... U N T D O W N It is a display menu jump from MENU 1 when HISTORICAL DATA is selected The records stored in EEPROM when abnormal events happened are displayed in this menu The record display is started with the date and time stamped when the abnormal condition happened Therefore it is possible for the user or maintenance personnel to trace back what happen to the UPS in the past 77 records can be ...

Page 60: ...U 1 SELECT MENU when the item PARAMETER SET is selected and correct password has been entered The cursor is used to select what type parameter the user want to set such as INVERTER ON OFF BUZZER ON OFF BOOST CHARGE DATE TIME etc The cursor can be moved upward by the UP key and can be moved downward by the DOWN key The selection is confirmed by pressing the ENTER key The first item can be set is th...

Page 61: ...the DATE TIME when it is selected the screen will jump to MENU 11 the DATE TIME SETTING MENU and the setting method will be explained in that section If EXIT is selected blinking instead of pointed by cursor the screen will go back to the MENU 1 the SELECT MENU 5 7 Menu 6 Rectifier Data Menu R E C T I F I E R D A T A R E C T I F I E R F R E Q U E N C Y X X H Z R N X X X V a c S N X X X V a c T N X...

Page 62: ...The screen will go back to MENU 3 the REAL TIME DATA menu when ENTER is pressed 5 9 Menu 8 Other Data Menu O T H E R D A T A T E M P E R A T U R E X X C D C V O L T A G E X X X V d c C H A R G E C U R R E N T X X X A This menu comes from MENU 3 the REAL TIME DATA MENU when the OTHER DATA is selected It is a data display menu which shows real time data of the UPS such as TEMPERATURE DC VOLTAGE CHAR...

Page 63: ... the REAL TIME DATA MENU when the RESERVE DATA is selected It is a data display menu which shows real time data of the reserve input such as RESERVE FREQUENCY R N S N T N VOLTAGE etc for the user s reference The phase to phase voltage display is also available when reserve input is a delta connected source The UP or DOWN key has no function in this menu The screen will go back to MENU 3 the REAL T...

Page 64: ...ll flash for indication and is confirmed by the ENTER key Longer time is selected for bigger battery according to the need of the user Refer to the above figure B O O S T C H A R G E S E T T I N G A U T O B O O S T M O N T H 0 4 A U T O B O O S T B A T T L O W 0 4 0 8 1 2 1 6 2 0 2 4 C H A R G E C U R R E N T L O E X I T When AUTO BOOST BATT LOW is selected all the value that can be selected will ...

Page 65: ... S E T T I N G Y E A R X X X X H O U R 2 4 H X X M O N T H X X M I N U T E X X D A Y X X D A Y O F T H E W E E K M O N E X I T This menu jumps from MENU 5 the PARAMETER SETTING menu when the item DATE TIME is selected The user can change the YEAR MONTH DAY HOUR MINUTE DAY OF THE WEEK of the real time clock through this menu Once this menu is popped the current value in the real time clock will be ...

Page 66: ...instead of pointed by cursor the screen will go back to the MENU 5 the PARAMETER SETTING menu 5 13 Menu 12 Other Setting Menu T I T L E O T H E R S E T T I N G X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X M O D E L X X X X X X S N X X X X X X X X X X I D X X E X I T This menu jumps from MENU 1 the SELECT MENU when the item PARAMETER SET is selected and correct pa...

Page 67: ...alphabets or numbers except the ID only numbers are allowed The values that can be entered are restricted to certain values according to which item are being set the values are listed below TITLE A Z 0 9 MODEL A Z 0 9 S N A Z 0 9 ID 0 31 where means blank If EXIT is selected blinking instead of pointed by cursor the screen will go back to the MENU 5 the PARAMETER SETTING menu ...

Page 68: ...ow 6 1 Dry Contacts 8 terminals of dry contact are provided These terminals are normal open when event happens the terminal will conduct Maximum contact rating is 16A 250VAC 16A 30VDC They are INVON Short whenever inverter is on open when inverter is off OVL Short whenever UPS is overloaded ...

Page 69: ...Short when the maintenance bypass breaker is closed open when the breaker is opened BACK UP Short when the inverter running is back up by the battery BATL Short when the inverter is consuming the battery and the battery is about to be exhausted COM This contact is the OR result of the signals described above That is any other contact close this contact will close too The signal to be ored is selec...

Page 70: ...re sophisticated option modules Generally RS 485 is for long distance transmission and RS 232 for short distance within 10 meters The followings are only some connection examples of optional modules The connection could be changed or re arranged according to transmission requirement in the field CNR21 RS 232 UPSCOM Software for PC Monitoring SNMP Card CNR9 RS 485 DCMAN Battery Monitoring Module CN...

Page 71: ...rofessional settings trained personnel is required during installation 7 1 Battery Cabinet The battery cabinet is designed with the same size and outlook as the UPS for convenience of installation and same size and outlook when several cabinets of UPS and battery are align together Structural strength is enhanced to endure vibrations shocks etc during transportation See the figure below BATTERY CA...

Page 72: ...witch and inverter control switch WX simultaneously 7 3 Remote Control Panel UPSCAN The UPSCAN is a hand held display module with LCD the same with the LCD of UPS and LED can monitor 1 99 UPSs with DB9 connected in series from distance 1000M Please refer to UPSCAN specification for more detail information 7 4 Software for PC Monitoring UPSCOM The UPSCOM is software installed in a PC to monitor mul...

Page 73: ...as no need of dedicated line and can offer user a prompt and convenient way for monitoring the UPS 7 6 Battery Monitoring Module DCMAN This is an intelligent module to keep watching each individual battery in the battery bank by a simple and direct way It can distinguish and repair the initially aged battery under safe situation and therefore prolong the battery life expectancy One module can moni...

Page 74: ...ancy and parallel active redundancy DS C33 series adopts mainly the serial redundancy 8 1 Serial Redundancy ONE TO ONE SERIAL REDUNDANCY The serial hot standby redundancy consist of two UPS with one UPS s UPS1 connect to the reserve bypass input of the other UPS UPS2 See in the above figure ...

Page 75: ...mployed most frequently Besides when mains fail UPS2 is the first to contribute its battery to back up the load and when UPS2 s battery is exhausted the load will be transferred to UPS1 and now UPS1 start to contribute its battery Therefore this topology can make full use of the battery The user will not feel wasting money in buy two UPS for he get a system that has double protection and double ba...

Page 76: ...8 3 ONE TO TWO SERIAL REDUNDANCY NOTE It is easy and simple to connect our UPS in serial redundancy ...

Page 77: ...ckup time we can use the parallel redundancy operation Please refer to the following diagram Only 1 UPS can be connected in the parallel redundancy operation Parallel Control PCB has been integrated into CPU so there is no extra control unit needed ONE TO ONE PARALLEL REDUNDANCY ...

Page 78: ...TION ERROR LED on left side of the front panel will lit up too Correct the R S T phase sequence Generally to exchange any two phases connection can solve this problem If the abnormal cannot be improved as the aforesaid solution action has been taken Refer to PCB LED Detecting Guide and check the 3C PCB 2 The UPS shutdown under AC mains failure The battery fuse breaker holder dis connector has not ...

Page 79: ...ifier breakers are closed Refer to the switch on procedure Close the reserve and rectifier breakers and wait around 30 seconds or directly use batteries to establish the DC bus Bypass breaker has been closed switched on Open the bypass breaker The output is overloaded The LCD will display warning message XXX OVERLOAD in the STATUS WARN menu MAIN menu SELECT menu STATUS WARN menu XXX OVERLOAD LED o...

Page 80: ...rmal voltage in reserve RESERVE AC FAIL LED lights up LCD menu also displays the abnormal voltage in reserve REAL TIME DATA menu RESERVE DATA menu Check the reserve wiring and connect with the right source Fuse has blown in 3A PCB Replace the fuse If the abnormal cannot be improved as the aforesaid solution action has been taken Refer to PCB LED Detecting Guide and check the 3A PCB 9 Abnormal freq...

Page 81: ...D LED on left side of the front panel and OVERLOAD LED on right side will lit too Decrease the load to under the UPS s rated power then the inverter will restore running automatically Heat Sink is over temperature WARNING LED of FUSE TEMP still illuminates Decrease the load to under the UPS s rated power then switch off the inverter Secondly switch on once more to restart the inverter IBGT protect...

Page 82: ...erly WARNING LED of FUSE TEMP still illuminates Take out the P P module and connect them properly Phase sequence error of output transformer Change the transformer wiring If the abnormal cannot be improved as the aforesaid solution action has been taken Refer to PCB LED Detecting Guide and check the 3G and 3P PCB 12 Phase lack when AC output The mimic output LED in the front panel blinks Make sure...

Page 83: ...od Communication cables are connected improperly Correct the wiring Communication software is not installed successfully Reinstall the software Communication port setup error Correct the setup CPU inserting error in 3R PCB Insert the CPU into right socket If the abnormal cannot be improved as the aforesaid solution action has been taken Refer to PCB LED Detecting Guide and check the 3R PCB ...

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